1130311030323 has 16 divisors (see below), whose sum is σ = 1521230927616. Its totient is φ = 746466509280.

The previous prime is 1130311030301. The next prime is 1130311030361. The reversal of 1130311030323 is 3230301130311.

It is not a de Polignac number, because 1130311030323 - 2⁵ = 1130311030291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1130311030323.

It is not an unprimeable number, because it can be changed into a prime (1130311030223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9319690 + ... + 9440192.

It is an arithmetic number, because the mean of its divisors is an integer number (95076932976).

Almost surely, 2^{1130311030323} is an apocalyptic number.

1130311030323 is a deficient number, since it is larger than the sum of its proper divisors (390919897293).

1130311030323 is a wasteful number, since it uses less digits than its factorization.

1130311030323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149834.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 1130311030323 its reverse (3230301130311), we get a palindrome (4360612160634).

The spelling of 1130311030323 in words is "one trillion, one hundred thirty billion, three hundred eleven million, thirty thousand, three hundred twenty-three".